Solution : https://service.sap.com/sap/support/notes/913252 (SAP Service marketplace login required)
Key words :
symptom portal runtime error, prerequisites nw04 sp9 solution, jdbc type varchar, browser favorites, iview/page, string object, length <xxxx>, host variable 1, navigating
Related Notes :
| 910998 | Known Issues with Portal Platform in SAP NW04 SP15 |
| 910997 | Known Issues with Portal Platform in SAP NW04 SP14 |